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1 pcs : ESP32-S2FH4 - RF System on a Chip - SoC SMD Wi-Fi IC, ESP32-S2FH4, single-core MCU, 4 MB flash die inside, QFN 56-pin, 7
£11.28
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1 pcs : DA14531-00000FX2 - RF System on a Chip - SoC Bluetooth Low Energy 5.1 SoC with integrated ARM Cortex M0+, memories and p
£12.36
More 1 pcs : DA14531-00000FX2 - RF System on a Chip - SoC Bluetooth Low Energy 5.1 SoC with integrated ARM Cortex M0+, memories and p